With the analysis among 610 patents, we discovered top 343 key players by total patent application. Johnson & Johnson Vision Care, Inc., Santen, Inc., Guangdong Skg Intelligent Technology Co. Ltd. are dominant in this area. They take 11.97% of the total patent filing.
California, United States
Patent: 21
Guangdong Sheng, China
Patent: 20
New York, United States
Patent: 15
New York, United States
Patent: 12
California, United States
Patent: 8
California, United States
Patent: 7
Georgia, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 11 patents, we discovered top 5 start-ups by total patent application. SightGlass Vision, Inc., Shenzhen Huiniu Technology Co. Ltd., Beijing Zhizhen Internet Technology Co., Ltd. are active in this area.
California, United States
Patent: 7
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Idaho, United States
Patent: 1
With the analysis among related 549 patents applied in the last 5 years. We discover 298 most active companies in this area. The fast-growing Guangdong Skg Intelligent Technology Co. Ltd., Johnson & Johnson Vision Care, Inc., Henan Provincial Hospital take 7.83% of patent filing during this period.
Guangdong Sheng, China
Patent: 20
Henan Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 9
California, United States
Patent: 7
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
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Patent: 4
Henan Sheng, China
Patent: 4
Shanghai Kuangshi Medical Management Co., Ltd
Shanghai Shi, China
Patent: 4
With the analysis among related 549 patents in last 5 years, we discover 284 new entrants. Guangdong Skg Intelligent Technology Co. Ltd., Henan Provincial Hospital, Jilin University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 20
Henan Sheng, China
Patent: 9
Jilin Sheng, China
Patent: 9
California, United States
Patent: 7
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
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Patent: 4
Henan Sheng, China
Patent: 4
Shanghai Kuangshi Medical Management Co., Ltd
Shanghai Shi, China
Patent: 4
Zhuhai Xingbo Electronic Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 84 patents, we discovered top 29 universities and scientific research institutions by total patent application. Jilin University, Wuhan University, Jiangnan University are dominant in this area. They take 30.95% of the total patent filing.
Jilin Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1